Permanent Magnet Alternator Kit (PMA) 200 Watt

Replaces your old rotor that has failed or magnet that has weakened over time. Replaces regulator/rectifier with solid state electronics.

Specifically built for the XS650. Fits 1970-79 XS650 with OEM points ignition (or cam timed ignition systems such as Pamco or Boyer Brandsen). Will also fit 1980-84 models running aftermarket cam timed ignition systems such as Pamco or Boyer.

The adapter bracket is hands down the easiest to use and best bracket available. It has the strongest rotor on the market to help with low RPM charging. The rotor hub is made with the correct keyway so there is no filing or guess work in getting the correct fit to the crankshaft. It has a plug and play voltage regulator with a battery side quick disconnect. Includes voltage regulator mounting bracket that bolts to the upper rear motor mount bolts. Everything you need including new hardware and step by step instructions. Cannot be used with factory Yamaha TCI (CDI) electronic ignition. You will need to use Pamco or Boyer Bransden Ignitions Systems.

200 Watt stator for PMA

Alternator Rotor for PMA

Alternator Rotor for the Permanent Magnet Alternator (PMA) #24-2669

It is a perfect fit on the crankshaft of a XS650. The magnets are the strongest on the market giving it a consistent current for our system. The magnets are sealed inside the rotor instead of glued like some others. It is the highest of quality made to very precise specifications.

Stock Contact Point Cam

Dual Lobe point Cam

Dual Lobe point Cam. Fits: Stock 1970-84 point ignitions.

Cam is used to convert stock dual contact ignition systems to run with a single
contact point set (using a single dual output ignition coil).

Note: Play in the cam rod to cam bushings will make it difficult to get both
cylinder's to fire exactly at the same point. It may be necessary to split the
difference and timing may end up a few degrees off one side to the other.

Erratic or shifting ignition timing may also be caused by a worn out cam chain.
Always adjust your cam chain tension before setting the ignition timing.

WARNING!!! Do not operate or apply power to the ignition system with one
or both spark plugs disconnected. Operating or applying power to the coil or
ignition system with one or both spark plugs disconnected will cause IMMEDIATE
FAILURE to the coil. Ignition coils are NOT WARRANTIED for this reason.

Coil High Tension Wire Ends Pk/2

High Output Replacement Ignition Coil

High Output Replacement Ignition Coil - for 80-84 XS650's with Factory TCi
ignition (dual lead - 1 used per bike ). Used on 80-84 models Only, and is Not
for contact point systems. Mounts to stock brackets. Plug Wires not included.
Not for use with Boyer Ignitions. Mount this coil to stock bracket on opposite
side and with high tension plug wires facing to front of bike ( Red/White wire
from stock harness goes to + terminal on coil).

WARNING!!! Do not operate or apply power to the ignition system with one
or both spark plugs disconnected. Operating or applying power to the coil or
ignition system with one or both spark plugs disconnected will cause IMMEDIATE
FAILURE to the coil. Ignition coils are NOT WARRANTIED for this reason.

Camshaft internal metal Labrinth Seal (Bushing)

Camshaft internal metal Labrinth Seal (Bushing) for advance rod. 2 used per
camshaft on 1970-79 models (Points ignitions) and also required if using Boyer
ignitions. Fits inside of camshaft and flush with ends (one each side).

Note: These are usually missing from 1980-84's. Interchangeable with part
#05-0034. OEM Ref.# 256-11155-00.

NGK Resistor Spark Plug Cap (1K Ohms)

NGK Resistor Spark Plug Cap (1K Ohms) for use with Champion projected
nose Resistor spark plugs (with Solid terminal end). This Cap can be used with
Factory electronic or point type ignitions (spark plugs with threaded on or solid
terminal end only).

Cheap Horsepower!

While Dyno testing a problem bike (a TX750) it was discovered that customer
supplied Iridium spark plugs caused the engine to gain 2 HP. Further Dyno
testing on other stock and modified 650's showed the same results! The gain
seems to be from improved combustion chamber flame front spread in the 650's old
style combustion chamber. The same results were obtained on engines with
points, factory Tci and Boyer ignitions. We determined that the shape and
position of the nose and electrode caused the gain and not any enhancement of
spark. Smoothing of the dips in the power curve, increased acceleration, reduced
fuel consumption and up to 4 times longer plug life can also be expected.
Dyno by Heiden Tuning.

Cheap Horsepower!

While Dyno testing a problem bike (a TX750) it was discovered that customer
supplied Iridium spark plugs caused the engine to gain 2 HP. Further Dyno
testing on other stock and modified 650's showed the same results! The gain
seems to be from improved combustion chamber flame front spread in the 650's old
style combustion chamber. The same results were obtained on engines with
points, factory Tci and Boyer ignitions. We determined that the shape and
position of the nose and electrode caused the gain and not any enhancement of
spark. Smoothing of the dips in the power curve, increased acceleration, reduced
fuel consumption and up to 4 times longer plug life can also be expected.
Dyno by Heiden Tuning.

Ignition Switch

Ignition Switch

Ignition Switch with keys - Fits: XS650 1976-77 May adapt to other years.
OEM Ref. #584-82508 (No fork lock on this type)

Note: Yamaha has made various versions of this switch and all are sold
under the same OEM part number. Ours does Not have a connector plug but
wire leads with terminals (extra opposing terminals included with switch).
You may have to fit this switch to match your bikes harness connections
in the headlamp shell.

European Ignition Switch

Note: Yamaha has made various versions of this switch and all are
sold under the same OEM part number. Ours does Not have a connector
plug but wire leads with terminals (extra opposing terminals included
with switch). You may have to fit this switch to match your bikes
harness connection in the headlamp shell.

Position 1. Red wire in headlamp shell from main harness (+ power feed
from battery) goes to red Ignition switch wire.
Key Position 2. Power is fed out via 2 brown wires & 1 red wire with
yellow tracer.
Key Position 3. Power is fed out via red wire with yellow tracer only
(park position - only tail light is on).